@media (min-device-width : 480px) {


#rainbg {
	overflow: hidden;
	position:absolute;
	z-index: -10000;
}

#main {
	font-size: 12px;
	z-index: 10;
	position: relative;
	margin-right: auto;
	font-family: Helvetica, Times New Roman, sans-serif;
	width: 100px;
	position:absolute;
	z-index: 10;
}

#art-list {
	padding-left: 10px;
	list-style: none;
}

li {
	margin-top: 10px;
}
#text {
	display: block;
	float: left;
}

#letter {
	display: block;
	float: right;
}

.item img {
	display: block;
	height: 200px;
	width: 200px;
	margin-right: auto;
	margin-left: auto;
}

.item a {
	overflow: hidden;
}

.item p {
	text-align: center;
}
}

@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {

	#main {
	display:block;
	position:absolute;
	font-size: 35px;
	z-index: 10;
	font-family: Helvetica, Times New Roman, sans-serif;

	}

	#text {
		padding-top: 225px;
		width:200px;
		display:block;
		margin-right: auto;
		margin-left: auto;
	}

	#rainbg {
	overflow: hidden;
	position:absolute;
	z-index: -1000;
	}
}